PLANTS OF THE COMMANDER ISLANDS. 361 



Artemisia richardsoniana Bess. 



Glinka, Copper Island, August 7, 1895 (No. 48); Bouth Eookery, Bering Island, 

 July 29, 1897 (l^o. 111). 

 Arnica unalaschkensis Less. 



Nikolski, Bering Island, July 16, 1897 (So. 123), and South Eookery, Bering 

 Island, July 29, 1897 (No. 135). 

 Senecio palmatus Ledeb. 



Kikolski, Bering Island, August 6, 1897 (No. 141). 

 Senecio pseudo-arnica Less. 



Nikolski, Bering Island, August 1, 1897 (No. 140). 

 Cacalia auriculaia DC. 



Mkolski, Bering Island, August 6, 1897 (No. 145). 

 Carduus Tcamtscliaiicus Ledeb. 



Nikolski, Bering Island, August 6, 1897 (No. 143). 

 Saussurea tilesii Ledeb. ? 



Leaves broader than is shown in Ledebour's figure. 



Nikolski, Bering Island, August 6, 1897 (No. 144). 

 Picris liieracioides L. 



Dr. Gray refers the plant collected by Dr. Stejneger in 1885 to the var. japonica. 

 The present plant corresponds better to the type form than to the variety. 



Nikolski, Bering Island, August 9, 1897 (No. 155). 

 Hiei'aaium triste Cham. 



Nikolski, Bering Island, July 15, 1897 (No. 117). 

 Taraxacum taraxacum (L.) Karst. 



Nikolski, Bering Island, July 9, 1897 (No. 84). 



